//
//  BabyProtocol.h
//  Day7
//
//  Created by wenjim on 17/10/20.
//  Copyright © 2017年 WenJim. All rights reserved.
//

#import <Foundation/Foundation.h>

@class Baby;
@protocol BabyProtocol <NSObject>

// 喂婴儿吃东西
-(void) feedFood:(Baby *)baby;

// 哄婴儿睡觉
-(void) hongBaby:(Baby *)baby;

@end
